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US1216078A
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Percussion mechanism for explosive projectiles.
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GB191513405A
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Improvements relating to Hand Grenades and Bombs.
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GB191124508A
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Improvements relating to the Starting Gear for Internal- combustion Engines.
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GB190808988A
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Improvements in Driving Gear for Hand, Foot or Power Driven Machinery.
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CA119982A
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Driving gear for hand, foot or power driven machinery
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GB190704416A
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Improvements in Attachments for Sectional Tyres for Wheels of Vehicles.
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GB190626722A
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Improved Means for Preventing Wheel Tyres from Skidding.
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GB190621942A
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Improvements in Driving Gear for Hand, Foot or Power-driven Machinery.
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GB190523715A
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An Improved Non-skidding Tyre
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GB190520008A
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A Device for the Protection of the Inner Tubes of Pneumatic Wheels of Vehicles
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CA377068A
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Non-slipping and shock-absorbing device
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